Experienced and professional animal trainer provide their insights in answering this question :
A. Take him to a Pet ER where they can make him vomit. It may be retrieved with an endoscope as well. In any case there is always a possibility of the string causing an obstruction, so a visit at the vet’s is in order.

How to Identify Common Pet Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced pet care professionals :

A small amount of leather is OK. A large amount could cause problems as it does not digest and can cause problems. Keep an eye on the dog. If they show signs of bloating, lethargy, vomiting or passing blood, take it to the Vet.
The issue with animals eating fabric is that textiles are not able to be broken down and passed through the digestive system like a stick. Depending on the size of your dog and the size of the sock, they may be able to vomit it back up or eventually pass it through their excretions.
Luckily, it`s not always an issue. “If chewed up into small enough pieces, a toy may be able to pass through the intestinal tract with the pet`s stool,” Butler told The Dodo. But if the pieces are bigger, it could turn into a surgical emergency.
Dogs may chew and eat non-food items like shoe laces or rugs for a variety of reasons, including boredom, anxiety, or curiosity. This behavior is known as pica, and it can be a cause for concern as it can lead to serious health issues if left untreated.
Consuming leather can be harmful to humans, as it is not digestible and can cause digestive issues and other health problems. Additionally, leather may contain chemicals or dyes that can be toxic if ingested. As such, it is important to use leather products as intended and not consume them.
According to cleverpetowners.com, you can expect the shoelace to pass in your dog`s feces in three days if your dog weighs around 100 pounds. On the other hand, puppies have smaller stomachs and intestines, so they have difficulty digesting objects.
If your dog has eaten plastic or something else they shouldn`t have, feeding a bulky meal to try to pad out any sharp edges and help it to pass can be a good option. Asparagus is often used for this.
It generally takes ingesta (all that is swallowed) from 10-24 hours to move through the entire digestive tract. Some objects, however, can actually remain in the stomach for longer periods of time, even months.
An object caught in the stomach or intestines causes vomiting, which may come and go for days or weeks if the blockage is not complete and food can pass around it. A complete blockage is a medical emergency that results in a bloated, painful stomach with sudden, constant vomiting.
Even swallowing just a little bit of plastic can cause a deadly bowel obstruction, so it`s vitally important to respond as quickly as possible by taking your pet to the emergency vet if you suspect or know he has swallowed plastic.
Usually pica is a psychological, compulsive behavior issue for dogs, but it may also result from medical issues or poor nutrition. It`s important to work on eliminating this behavior because ingesting foreign objects can lead to digestive system blockages, choking, poisoning, or other problems.
In most cases an object like a hair band would move through the GI tract okay, but there`s always a chance it could get caught up in the intestine. You would want to watch for abdominal discomfort, decreased appetite, decreased activity level, vomiting, and not being able to pass stool.
Choking – this is one of the biggest risks, especially for dogs who don`t chew but instead bite of large chunks of the rawhide and swallow them. When this happens, the rawhide can block their esophagus and cause breathing problems. It can also get stuck in their digestive track and cause pain and digestion issues.
Immediately wear them on a long trip – short walks are best to start with. Continue to wear them if it hurts – little by little is the key. Stick the shoes in the oven or the freezer – you might have heard the advice to warm up the leather, or cool it down, but don`t do it!
After your dog eats a sock, you must watch their poop closely to make sure it passes. If there`s still no sign of the sock after 24 hours, schedule a visit to the vet, so they can take a look. At that point, it`s likely stuck somewhere in the digestive tract and in need of surgical removal.
Dogs are notorious for swallowing paper, tissues, articles of clothing, sticks, wicker, bones, food wrappers, rocks, and other foreign objects. Some of these objects will pass through the intestinal tract without problem. It is common for dog owners to report finding all sorts of objects in their dog`s stool or vomit.
Diarrhea/difficulty defecating (pooping)/Straining to defecate: A dog with a partial blockage may have diarrhea as liquid squeezes around the obstruction. If there is a complete blockage, the dog may try to defecate but won`t be able to.
Most dogs with a GI obstruction have severe abdominal pain as well as a lack of appetite. A classic sign of pain is the bowing down position. Your dog may not want to be touched on the tummy. Or she may groan and be tense and wide eyed when you touch her there.
Call your veterinarian immediately if you think your dog may be have a bowel obstruction. Only give your puppy or adult dog items that are easily digestible and safe to chew on. Prevent your dog from ingesting unsafe items like rocks, sticks, or toxic foods.
When something is ingested by your dog, it usually takes between 10-24 hours to move through the entire digestive tract. Some objects, however, can take much longer – even months! Sometimes, objects are too big to progress through the digestive tract, and when this is the case, they cause an obstruction.
If the dog does not vomit a foreign body back up, it may remain lodged in the stomach if it is too large to pass through the valve to the small intestine. Most objects will however pass through this valve, and can make an irregular passage along the intestine if they are small enough.
Hydrogen peroxide 3-percent solution is the recommended medication for making a dog throw up. Luckily, it is something many of us have in our medicine cabinet. It`s also a good idea to include a bottle in your dog`s travel first aid kit.
The cost of intestinal blockage surgery for dogs can vary dramatically depending on how extensive the surgery is, how long the obstruction has been present, the length of the hospital stay, and so many other factors. Typically, the cost can range anywhere from $800 to $7000.
If the swallowed object is smooth and relatively small, most of the time it can pass through your dog`s system. Items like string, tinsel, dental floss though, can bunch up around the intestines and cause the tissues to die. Pointed objects can puncture the GI tract or lead to abrasions and cuts throughout.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. How do I get my dog to stop chewing on things? I kennel her when I leave for a few hours, but I can’t go to the mailbox without her eating something.
ANSWER : A. If she’s young, then this is just normal puppy behavior. Don’t worry about it. The thing about puppies is, they explore using their mouths. If your puppy grabs a coat hanger, or a slipper, you should roll up a newspaper, and smack yourself on the head with it for leaving those things out.. your puppy is going to explore things, that’s normal! It is 100% up to YOU to keep those things away from your puppy when your puppy is unsupervised… even for just a moment.

Remember to never scold your puppy for grabbing these things. They are just curious little cuties, and they don’t chew things up to bother us.. Dogs do not have intentional thought, so they aren’t ever doing anything ON PURPOSE to us.. The most important thing you can do when your puppy is chewing something you don’t want her to be chewing is TRADE her the inappropriate item with a toy of hers, so she understands “no honey, that isn’t what puppies chew on… THIS is what puppies chew on!” and then begin playing with her using her toy to show her that TOYS ARE FUN.. Way more fun than a boring ol’ coat hanger.

Another helpful thing you can do is have two bags of toys. In each bag is many different kinds of toys. Lots of chew toys, lots of soft squeaky toys, lots of rope-type toys, a bunch of balls.. All kinds of things! For one week you have bag#1’s toys out for your puppy to play with.. At the end of the one week, you collect those toys, and you bring out bag#2! The toys will be more interesting/feel like new to your puppy, which will in-turn, make her chew less inappropriate things. Her toys are too fun to care about that dumb Wii-mote that you left laying around.

Hope this helps!

Q. My puppy is urinating a lot. And the lady I gave one of the puppies to said she thinks her puppy has diabetes could my puppy have it to
ANSWER : A. It is not likely that either one of these puppies has diabetes. It is very uncommon for a puppy that young to have diabetes. If your puppy is straining to urinate or is urinating very small amounts frequently and cannot seem to wait for very long between urination, he may have a urinary tract infection. It is quite possible that your puppy is completely normal. I would suggest an exam with your veterinarian and discuss the behavior with them. They may suggest a urinalysis. Your puppy should be going to the vet at 3 week intervals for vaccinations at this age, so you can discuss it when he has his next set of vaccines. The other person with the other puppy should also be taking hers to a vet for proper immunizations and she should also discuss her concerns with her vet.

Q. How long should I feed puppy food to my puppy?
ANSWER : A. A puppy should be given puppy food from around the time that the mother begins weaning her pups until the puppy reaches about the age of one year. This is generally true for all dogs, unless your veterinarian has concerns about your puppy’s growth. Under those circumstances, your veterinarian will make alternate recommendations for your puppy’s diet. Otherwise, around one year, you may begin giving your puppy an adult formula dog food at meal times.

Read Full Q/A … : What should you feed a puppy?

Q. What solid food should I start 4 week old Pit Bull puppies on?
ANSWER : A. A puppy food designed for large breed puppies can help with rapidly growing bones and joints and can be given in a wet form easily to puppies learning to eat solids. You can also provide a dry kibble for them to try and should moisten it with water or some formula to make it easier for the puppies to eat and digest. As the puppies grow and their teeth come in, they will begin to eat and explore more of the solid food on their own.

Mom should also be on a Puppy formula while nursing her puppies as it will provide extra nutrients to both her and babies while they are in a very rapid stage of growth!

Q. What kind of food is recommended for a puppy Labrador and how often should I feed him?
ANSWER : A. Puppy food is designed specifically for the nutritional needs of young and still growing dogs, with twice the daily nutritional requirements that a mature dog needs.

Puppies are growing and developing rapidly — in their bones, muscles, joints, internal organs and immune system, to name but a few of the developmental needs that are being met by nutrition. A well balanced puppy food contains those nutrients that a puppy specifically need for this purpose, nutrients that are not necessary once the puppy has finished growing into a dog and that are not added to adult formula dog foods. For example, to build a strong body, puppy food contains about 30 percent protein, as well as the vitamins and minerals that are needed for a puppy to be healthy.

Q. My puppy ate 2 peanut butter with chocolate chip granola bars.
ANSWER : A. It is important to know your pup’s weight, age, and breed. It takes a decent amount of milk chocolate to cause any issues in a dog. However, if it was dark chocolate, and your dog is very small (2lb small breed) then you should consider going to the vet. If your dog is a little larger, I wouldn’t worry about it too much. Keep a very close eye on your puppy for the next couple of days, and check each bowel movement.

I am hoping you didn’t scold your dog for eating the granola bars. I say this because you may have, when truly, it was your own fault. Allowing your puppy to get into trouble like that is irresponsible. A puppy should be crate trained, and crated when unsupervised. Not only that, but if your puppy had already eaten the granola bars, scolding is pointless. Scolding after the fact is always pointless. If you’re going to scold, or redirect your puppy, you should do is DURING the act, and not after. The puppy will only learn that you are scary, and unpredictable if you scold after he has done something bad and forgotten about it.

Q. How much should I feed my puppy?
ANSWER : A. Puppy food packaging usually contains information on the recommended amount of food that a puppy needs. However, the amount can vary depending on your puppy’s particular breed, weight and size, whether the puppy has specific nutritional requirements that deviate from the norm, and sometimes, on how active your puppy is. If you have any questions or concerns regarding how much you should be feeding your puppy at each meal time, consult your veterinarian.

Q. How do I tech my puppy to tell me when he needs to go outside to go potty?
ANSWER : A. I would suggest that you have a one on one consultation with a Petcoach consultant such as myself and I would suggest that you sign your puppy up for a puppy class. Puppy class Dog trainers help teach their students everything and anything concerning puppy care and training. They can help you with potty training, biting, chewing, toys, care, commands, ect. Also you will be able to socialize your puppy with other puppies at a young age which you NEED to do! If you have a dog that was never socialized with other dogs it will become fearful and even aggressive and bite other dogs later in life.